Increase Statefile Size

[sham-github]

Hi Team,

we are using Grafana provider to create our dashboards but getting below error after creating a significant number of dashboards.

Error: rpc error: code = ResourceExhausted...
Error: rpc error: code = ResourceExhausted desc = grpc: received message larger than max (4307026 vs. 4194304)

we are using Azure RM as backend, and we don't see any compress feature for terraform statefile in our case of Azure which is there for AWS/Consul.

This is a must needed feature since Grafana dashboards are supposed to be large and if we are managing by terraform then the provider also should work accordingly.

[julienduchesne]

I don't believe we can increase the statefile size. That ResourceExhausted error is probably an internal Terraform error from communicating between the main CLI and the plugin (provider)

However, a store_dashboard_sha256 provider option was added in v1.20.0 that, if toggled, will only save a sha256 of the dashboard's content to state instead of the whole json. I will therefore consider this issue completed